Advantages and disadvantages of perfect water purifier

Perfect is a junk company. I'm not angry. Bought a so-called "water purifier" at a high price Official website, WeChat official account and 400 phone have all tried one by one, but they can't solve the installation problem. The key is the old water purifier. Effluent must be connected to the faucet. Very funny. My family bought a pull-type faucet from Ou Lin. Should I take down the faucet and buy an ordinary faucet? I want to change to the outlet under the stage, but I bought several accessories and didn't make them! I just called Siemens' service hotline, and within a year, Siemens manufacturers will come to your door at any time. The problem is that the prices of Siemens refrigerators, dishwashers and washing machines I bought are not as high as this "water purifier". It's really funny ~ why don't such enterprises close down?